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diff toolboxes/FullBNT-1.0.7/bnt/potentials/@upot/multiply_by_pot.m @ 0:cc4b1211e677 tip

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initial commit to HG from Changeset: 646 (e263d8a21543) added further path and more save "camirversion.m"
author Daniel Wolff
date Fri, 19 Aug 2016 13:07:06 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/FullBNT-1.0.7/bnt/potentials/@upot/multiply_by_pot.m	Fri Aug 19 13:07:06 2016 +0200
@@ -0,0 +1,12 @@
+function Tbig = multiply_by_pot(Tbig, Tsmall)
+% MULTIPLY_BY_POT Tbig *= Tsmall
+% Tbig = multiply_by_pot(Tbig, Tsmall)
+%
+% Tsmall's domain must be a subset of Tbig's domain.
+
+smallp = extend_domain_table(Tsmall.p, Tsmall.domain, Tsmall.sizes, Tbig.domain, Tbig.sizes);
+Tbig.p = Tbig.p .* smallp;
+
+smallu = extend_domain_table(Tsmall.u, Tsmall.domain, Tsmall.sizes, Tbig.domain, Tbig.sizes);
+Tbig.u = Tbig.u + smallu;
+